JRCDD Datasheet, JRCDD PDF. Datasheet search engine for Electronic Components and Semiconductors. JRCDD data sheet, alldatasheet. the end of the datasheet. Noninverting Amplifier Schematic. 1. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes. Record 1 – 11 of 11 【JRCDD JRC】【NCR】【DS90CAVJD】Electronic Components In Stock Suppliers in 【Price】【Datasheet PDF】USA.

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I can get close to the sound of an that has the ” sound” I have been told by friends that they all don’t sound alike. Any sub part of the same type or other type of build I try just does not have it. I figure there is something out there that I can swap these out for to give me a sweeter sounding console.

I liked the 3 listed above enough to ‘splurge’ and order about 15 of jrc5458dd. I have not been able to copy it and I doubt others have, but how can anyone tell unless they have a real to check it against. I replaced the two output resistors with carbon film resistors I had laying around, and I just order a couple of new RCP’s for 25 cents a piece. Just search the metas; there’s lots of info on opamp upgrades.

Milkmansound Milkmansound on Myspace. May 23, 2. Yes, my password is: There is some confusion at present over what is a true or “vintage” JRC The ts stuff is kind of based on the opamp used in the stock circuit. Some Burr Brown’s or maybe even something discrete.

JRC myths | Telecaster Guitar Forum

May 23, 1. If they don’t the good old would be the first sub I would try. Sometimes I think I’m dyslexic. It also looks like most of the feedback loops are jrc4558dd. They are still available in isolated caches of parts, although they can sometimes be hard to find. Thanks a lot to all of you who share your time and knowledge to those of us who are just starting to understand electronics. What’s the difference between all the NE’s?


June 18, I yanked it out and put it in my TS5. No, create an account now. Both have the JRC Definitely better than some of the garbage op amps that were used in the early TS9 reissues. May 24, 7. I attribute the superior tone to the builder of the box.

(PDF) jrc4558dd Datasheet download

I know I read something recently about the that even when the TS was in original production, there was no single vendor.

Some ICs when overdriven sound more musical than others. These 3, in particular, sounded really, really good. Put a TL in there and be prepared for an overly bright and brittle sound.

I’m just wondering where things currently stand. The NJM is virtually everywhere these days.

CJ Member California Posts: The differences between the TL and the are subtle, but there none the less. The clone had premium caps as well. This is where the rec. When you order these, you get parts that are labeled “JRC”. I may even run some new tests with more chips, to see if I can find something better than my beloved TL In addition, the JRCD was used in tons of Japanese audio equipment at about the same time, so a junky cheap Japanese stereo or clock radio could have several hidden inside it.


May 24, 6. Do you already have an account? If you want a JRC chip for a project, get a new chip from Steve at Small Bear Electronics who sells them cheap sorry we dont have time to sell chips or small parts. The in a Tube Screamer does have a sound that is good and is what a lot of people find to their liking.

I guess I’ll check back in 10 years from now and see how things have changed. JRC is still selling tons of super chips, using improved processes to give excellent audio performance. What have y’all overheard at the musician’s watercooler discussions? I am going to print out the schem and go over it this weekend and make some recommendations then. I definitely want to upgrade to Burr Browns or something quality.

However they don’t seem to be equal between companys. We have all gotten used to that noise, so it sounds better. Datashedt the misinformed still spending 30 bucks or more for a “NOS” chip, and 2 “brown sound” resistors?

Nachoman, It looks like we’ve forgotten about you, but that is not the case. However, I think the nature of how silicon works vs.

I believe I know why. The reason I ask, besides understanding, is that each module on my console has about several dx, I don’t have a schematic, but just by glancing at the PCB it looks like there are 3 on the EQ, one with the aux sends, and one by the jrc45558dd assignments. Wonderful chip for many chores, even today.